cnvanpelt8523 cnvanpelt8523

21-11-2017
Chemistry

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Determine the number of electron groups around the central atom for each molecule of2 nf3 cs2 ch4

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shinmin shinmin

01-12-2017

All of the 4 electron groups have sp3 hybrid orbitals, and tetrahedral orbital geometry.

CH4 has 4 bonded pairs. Tetrahedral molecular geometry
NF3 has 3 bonded pairs with 1 unshared pair. Pyramidal molecular geometry
OF2 has 2 bonded pairs with 2 unshared pairs. Bent molecular geometry
H2S has 2 bonded pairs with 2 unshared pairs. Bent molecular geometry

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